Paul McCartney, left, and John Lennon during a November 1963 Beatles show in London. The next month, the band had its first big hit in the U.S. and Beatlemania started to sweep America. AP hide caption

itoggle caption AP

Musician Ravi Shankar performs at the Concert For Bangladesh benefit at Madison Square Garden in New York on Aug. 1, 1971. Shankar died Tuesday. He was 92. JIM WELLS/AP hide caption

itoggle caption JIM WELLS/AP